iGel NanoTech 4000i Plushtop Mattress Rated 4.6/5 based on 36 customer reviews
iGel NanoTech 4000i Plushtop Mattress
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iGel NanoTech 4000i Plushtop Mattress

memory foam mattresses pocket spring mattresses gel mattresses Medium mattresses
£1449.99
sleeping cat
57p per sleep based on average mattress lifespan
Single
Small Double
Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Pros & Cons

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and a decade of industry insight.

Premium foam combined with premium springs combined with premium cover and clever tech, there is a lot to love.

iGel is highly regarded and the latest offering looks even better than previous years.

All popular sizes available.

Fantastic 10 year guarantee that goes beyond the average life expectancy.

The price will alienate many and that's not going to change with this type of premium product. There are finance options available through Bensons for Beds if willing.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Combination sleeping, all positions sleeper icon
For combination sleepers
Suitable for back, stomach and side sleeping.
Temperature regulation icon
Great temperature regulation
Breathable materials keep you cooler.
Reduced partner disturbance icon
Reduced partner disturbance
Pocket springs work independently to one another.
Roll together prevention
Roll together prevention
Independent springs help prevent roll together.
Sleep apnea icon
Helps those with sleep apnea
Soft and medium tensions promote side sleeping.
Snoring icon
Helps prevent snoring
Promotes side sleeping which stops snoring.
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.
snooze score logo Still not sure if the iGel NanoTech 4000i Plushtop Mattress is suitable for you? Answer 4 simple questions with our quiz Take Suitability Quiz

Why our sleep experts loved it

Memory foam mattresses can be a great way to sleep, providing a good degree of comfort that is often unrivalled by competing products. It isn’t without its downsides though, it gets far too hot and can cause restlessness in those looking for good quality sleep. So what if there was a different way? What if you could take the benefits of memory foam but without the pitfalls? Enter the iGel Advance 4000i Plush Top Mattress with graphene gel foam technology, a product that aims to get you the best of both worlds and more. But does it live up to the hype? Let’s find out below.

Let’s start by looking at who this mattress is for. First, we have the pocket spring support layer. This layer is the most important of all as it is where you derive all your support, get it wrong and you won’t have a good night's sleep. In this instance pocket springs are my favourite base layer and the more of them, to a point, the better. In an effort to stand out and showcase its great quality, iGel have included a monstrous 4000 springs in a tight array that respond to each and every movement you make. But what does this mean? It means your back and neck will be protected and regardless of how you sleep, you will have sufficient contouring. Edge support is good too, you would expect as much since the springs go right to the edge, giving you full zonal support that goes right to the edge, maximising surface area and allowing you to sleep how you like. Secondly we have the comfort layer, vital to how a mattress feels to the touch and important for giving you the comfort that pairs with the support outlined above. Gel foam, or iGel as it has been coined in this instance has graphene infused to provide a material that is uncanny to that of memory foam when pressed down on, but without the heat building up inside like competing models. What this means is you get all their benefits with none of the downsides making for a truly fantastic night's sleep.

So we’ve outlined who will benefit from this mattress, but what about those it isn’t suitable for? Being a medium tension mattress that number is actually fairly minimal since it suits both side sleepers and back sleepers alike by giving enough support for the neck and back, with enough “give” for side sleepers to feel cocooned in that blissful foam while they sleep. There is one big elephant in the room around suitability however, and that lies in the cost. Most people cannot spend 4 figure sums on their mattress and while I can absolutely commend this mattress for everything it does, it will still alienate many who are on a budget. It’s a shame too, I’ve personally trialed this range in stores and the performance is second to none.

Onto where the mattress competes and as mentioned above, this product is priced in the upper premium segment. Fortunately it’s performance and great guarantee reflects the same arena and those who are able to spend this sort of money on a mattress will find themselves rewarded with great nights sleep for years to come.

When it comes to firmness it is important to point out that it is entirely subjective and you may find a mattress feels firmer or softer than advertised. In an effort to combat this iGel have made this a medium tension mattress at a rating of 5/10 on the firmness scale and it’s a number that is fairly accurate. Naturally you may find it firmer or softer than that but much of this involves just getting used to the new mattress, after all, you’ve had your old one for how many years?

Onto customer feedback and while I know people are going to love this mattress, feedback right now is slim. See, it’s brand new to the lineup at time of writing and while we have seen similar specifications sold previously with great feedback, this one is still brand new. We’ve trialed iGel previously and are confident that many will find comfort with this product. However, you’re going to have to wait a little longer for reviews to start coming in.


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How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the iGel NanoTech 4000i Plushtop Mattress may feel.

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Price History

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Alternative products with similar specifications

We have handpicked some alternate options that should perform equally well that are worthy of consideration if you are interested in the iGel NanoTech 4000i Plushtop Mattress.

Quantitative Measurements KPI question mark
Of The iGel NanoTech 4000i Plushtop Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Suitability

*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
    ★★★★★
    ★★★★★
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
    ★★★★★
    ★★★★★
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
    ★★★★★
    ★★★★★
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability
    ★★★★★
    ★★★★★
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
    ★★★★★
    ★★★★★
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
    ★★★★★
    ★★★★★
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Odour

  • Initial Odour
    ★★★★★
    ★★★★★
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
    ★★★★★
    ★★★★★
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
    ★★★★★
    ★★★★★
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.

Reviews

Let us know your thoughts on a product or view reviews from others. Please note that WantMattress does not verify whether the user has used or purchased the product.

4.58 - 36 reviews

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Verified Buyer
via wantmattress
4
Great overall support and comfort. It made an impressive difference to my sleep quality.
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Amardeep S
via Bensons For Beds
5
I recently purchased the Gel Nanotechnology 4000i Plush Top Mattress from Bensons for Beds, and I am absolutely thrilled with my choice. From the moment I tested it in-store, I knew this mattress was something special. The plush top is luxuriously soft, while the gel nanotechnology adapts to my body's contours, providing both comfort and optimal support. The cooling technology is a major highlight - it keeps me cool and comfortable throughout the night, which is perfect for warmer evenings. Despite the softness, the mattress still offers incredible support, allowing me to wake up without any back pain. I'm sleeping more soundly than ever before! The quality and craftsmanship of this mattress are undeniable, and I can already tell it's built to last. I've been getting better, more restorative sleep since making the switch, and I couldn't be happier with my purchase from Bensons for Beds. If you're in the market for a luxurious mattress that provides both comfort and support, I highly recommend the Gel Nanotechnology 4000i Plush Top from Bensons for Beds. It's truly a game-changer for anyone seeking a perfect night's sleep!
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Leighton L
via Bensons For Beds
5
We recently purchased the iGel NanoTech 4000i Plushtop Mattress, and after spending some nights on it, I can confidently say it has transformed my sleep quality. The Plushtop design offers a luxurious, cloud-like feel while still providing excellent support. It's soft enough to relieve pressure points but firm enough to keep my spine aligned properly. Whether sleeping on my back, side, or stomach, it adapts well without sinking too much. I tend to overheat at night, but this mattress does a great job of regulating temperature, preventing me from waking up sweaty. The cooling gel infusion helps dissipate body heat, making it perfect for warm rooms. If you share your bed, this mattress minimises movement exceptionally well. Even when my partner moves or gets in and out of bed, I barely feel any disturbance. This is a huge plus for light sleepers! The materials feel high-quality, and the overall construction appears very durable. A great mattress that we are both very pleased with!
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Louise B
via Bensons For Beds
5
The mattress feels quite firm when you first get on it, but it quickly moulds to the shape of your body giving you the right amount of support. The only criticism I have is not with the mattress itself but I opted to take out the insurance cover which includes a mattress protector "worth 70" which you HAVE to use one if you want to send it back within the 40 days, however, the mattress protector you get with the cover is made out of 100% polyester!!! Considering we bought the iGel due to me being peri-menopausal & wanting it to keep me cool, it did the opposite with the protector on as polyester is not breathable. I spent the first 2 nights waking up sweating cobs & wondering why until we realised it was the protector! How are you supposed to see if a product works when you have to cover it up? Anyway, another 25 later on a 100% cotton mattress protector, the bed is lovely to sleep on!
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Fahim S
via Bensons For Beds
5
Absolutely love this mattress! It makes me so excited to get into bed at all times of the day and night. It's so comfortable, cozy, and really nice to sleep on. It came with a mattress protector which is great as well. It's taken a bit of time for my body to adjust to the change in mattress but I'm hoping everything will be okay after a few months and I'll love the mattress even more.
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James B
via Bensons For Beds
5
Mattress was delivered in mid December and my wife and I slept noticeably better since the first night. After 6 weeks, this has continued, the difference it has made has been surprising, especially as we ordered a firm mattress, which we unsure about, having previously had medium but it is very comfortable for us both. Highly recommended.
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Jennifer E
via Bensons For Beds
5
Very happy with our new mattress a month in. Comfortable throughout the night. Especially impressed as I'm heavily pregnant and had been very uncomfortable on our last mattress! It's expensive, but I know we'll get value for money as it's clearly built to last.
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L C
via Bensons For Beds
4
Very comfy. A bit of stitching isn't finished well on the edge but wasn't sure who to contact and am short on time. Still got that chemical smell several weeks after delivery (bedding absorbs it and been changed several times since delivery)
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John D
via Bensons For Beds
5
This mattress is money well spent, it has improved, for both my wife and I, our nights sleep no end. My wife has slight back issues that was highlighted with our previous mattress, she no longer wakes up with any pain. Happy wife, happy life
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Isobel C
via Bensons For Beds
5
Love this mattress So comfortable Had to buy deep fitted sheets but that was no hardship It would be a bit high though o. A divan with drawers if you are less than 5 ft 6 Get up in the morning refreshed after a good comfortable nights sleep
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Eric S
via Bensons For Beds
5
Oh my God how nice is this mattress. Loads of support yet soft and very comfortable. We no longer roll together or feel that we have to climb out of a pit each time we move . It's a lot of money but worth the cost.
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Mike H
via Bensons For Beds
5
Decided to change the bed due to waking up with aches & pains and old mattress no longer as supportive as it once was. We expected it to be an improvement but were surprised by how significant the improvement is
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Phil H
via Bensons For Beds
5
Since we purchased our new IGEL NANO TECH 4000i PLUSHTOP MATTRESS we have both slept every night for at least 7 hours. Before we purchased this mattress we were sleeping terribly.
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Thomas M
via Bensons For Beds
5
Fantastic comfort ,great buy and service from start to finish. We tried various mattresses and the one we bought was exactly what we were looking for great value for money.
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Eric W
via Bensons For Beds
5
Overall still getting use to new bed but so far good, please note that we were away all January. Dorothy thinks it abit hard but let's see how it goes. Many thanks
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David R
via Bensons For Beds
4
Nice and comfortable, but it's very heavy for turning and making on a metal frame with wooden slats, in both tall head and toe frames. We're both OAPs.
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Machaela J
via Bensons For Beds
5
Super comfy can't fault it. We tried this mattress in store decided to go for the firmer version but oh my goodness you sink right in so nicely !
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Scott C
via Bensons For Beds
5
Super pleased with our new mattress, it's very comfortable and has improved our sleep so that we now wake refreshed for the day ahead.
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. T
via Bensons For Beds
5
We are really pleased with our mattress. It's the best mattress as we have stopped having achy hips and have a better sleep all round.
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M B
via Bensons For Beds
5
Love the mattress the only problem is none of my fitted sheets now fit it as the topper is incorporated with the mattress.
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Thomas M
via Bensons For Beds
5
It's ok, not too firm not to soft, it's very thick and the dogs doesn't make it up on the bed any more which is different
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Wendy M
via Bensons For Beds
5
Amazing. So comfy and completely restful nights. Absolutely love it. A very firm mattress which is just what I like.
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Laura G
via Bensons For Beds
5
I am so glad I opted for this bed! Our backache has disappeared after one nights sleep and it is extremely comfy!
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Paul H
via Bensons For Beds
5
Very Very comfortable mattres. My job is driving 9-10 hours a day so this helps repair the damage to my back.
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Leigh P
via Bensons For Beds
5
Very comfortable mattress. I sleep so much better now and don't suffer with an aching shoulder anymore
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Asher W
via Bensons For Beds
5
Very comfy and very spacious mattress. Anton was great in store to help us decide the best bed.
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David H
via Bensons For Beds
5
A really good comfortable and supportive bed. A bit high though. But I am getting used to it.
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Susan M
via Bensons For Beds
5
The mattress suits my bedtime needs and the quality of sleep is so much better.
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Nick K
via Bensons For Beds
5
Very comfortable mattress so far. Feels like a warm hug as you melt into it.
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Catriona M
via Bensons For Beds
5
I love it! Most comfortable thing I have ever slept on. Worth every penny
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William F
via Bensons For Beds
4
QUITE GOOD FAIRLY COMFORTABLE FOR WHAT IT IS STILL FIND IT A BIT HARD
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Alwina A
via Bensons For Beds
5
Am extremely happy with our new mattress was the best choice.
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Emine K
via Bensons For Beds
5
Very comfortable helps you sleep more comfortable Love it
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Questions and Answers About The iGel NanoTech 4000i Plushtop Mattress

Prospective customers had the following questions about the product

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.L & B. Irvine
Does this mattress suit back sleepers?

Answer: The medium tension is quite comfortable for both back and side sleepers, although back sleepers may want to consider a slightly firmer product for even greater contouring and support.
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Mau55
How is the AdvantEdge edge support useful?

Answer: AdvantEdge edge support increases the durability of the mattress and reduces roll-off, effectively extending the sleep surface right up to the edge of the mattress.
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Yasi
I'm a heavy sweater during the night, will this mattress help with that?

Answer: Yes, the unique combination of iGel foam and Tencel cover fibres works to control moisture effectively, providing a fresher sleep environment every night.
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Theen0
Does the iGel Nanotech 4000i Plushtop Mattress come with a guarantee?

Answer: Yes, for peace of mind and confidence in your investment, the iGel Nanotech 4000i Plushtop Mattress comes with a free 10-year guarantee.
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Oroh Emotobore
Is the plushtop layer actually as comfortable as it sounds in the description?

Answer: The Plushtop layer provides an extraordinarily pleasant surface comfort level; it's much like sleeping on a cloud! Thanks, James.
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Of The iGel NanoTech 4000i Plushtop Mattress
Brand: iGel
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Excellent

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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